9145552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43969}}^1$

素因数の和:43990

約数の個数: 20

約数和(自身を含む): 19082980

約数和(自身を除く): 9937428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43969, 87938, 175876, 351752, 571597, 703504, 1143194, 2286388, 4572776, 9145552]

約数ペア:

[(1, 9145552), (2, 4572776), (4, 2286388), (8, 1143194), (13, 703504), (16, 571597), (26, 351752), (52, 175876), (104, 87938), (208, 43969)]